Individual Calculations December 2022
 Andrieu, Sylvia  Total change: 76.40  Rating chartPersonal card
 20eme Rencontres Internationales du Cap d'Agde - Avenir AGDE FRA 2022-10-29
RcRownchangeKK*chgGame
 1393 1058 3.00 8 1.91 40 76.40 
  Charles, Roger 1354 FRA1.0010.854034.00 
  Joyeux, Gerard 1468 FRA1.0010.924036.80 
  Lassabe, Nicolas 1632 FRA0.001-0.0240-0.80 
  Forges-Boulanger, Julie 1385 FRA0.001-0.1340-5.20 
  Betting, Marc 1330 FRA1.0010.834033.20 
  Duroy, Luca 1381 FRA0.001-0.1340-5.20 
  Huyghues-Beaufond, Mathis 1311 FRA0.001-0.1940-7.60 
  Roman, Sylvian 1281 FRA0.001-0.2240-8.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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